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Natural Resources — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceNatural Resources1 Mark
Question

Nitromonas bacteria convert:

  1. Nitrite to nitrate.
  2. Ammonia into nitrate.
  3. Ammonia into nitrite.
  4. Nitrite into ammonia.
✓

Answer

  1. Ammonia into nitrite.

Explanation:

Nitrosomonas are rod shaped bacteria that oxidize ammonia into nitrite. Nitrosomonas are useful in bioremediation.

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